39th week of 2010 patent applcation highlights part 8 |
Patent application number | Title | Published |
20100242847 | Anchored pet feeder/waterer - A pet food bowl anchoring apparatus including a bowl having a horizontal bottom surface and a vertical wall attached to a peripheral edge of the bottom surface. The wall extending above the bottom surface forms a dish and the wall extending below the bottom surface forms a support wall portion holding the bottom surface above a floor surface onto which the bowl is resting. The support wall portion has is formed or machined to include a slot into which a user's fingers may be placed for picking the bowl up from the floor surface. A keeper connected loosely at a first end to a bottom surface of the bowl protrudes generally horizontally out of the slot exterior to the support wall portion. The keeper has formed therein two apertures, a first aperture in a central area of the keeper wherein a fastener loosely connects the keeper to the bowl, and a second aperture formed in a central area of the portion of the keeper protruding out from the support wall portion. A spring captured between the keeper and the bowl and surrounding the fastener biases the keeper away from the bowl. A vertical pin rigidly secures the keeper to the floor surface. The pin has the second aperture of the keeper pushed thereon so that a portion of an edge of the aperture achieves a friction fit against the pin, and wherein the protruding portion of the keeper may be raised, thus releasing the friction fit. | 2010-09-30 |
20100242848 | Top-fill hummingbird feeder with twist bottle valve - A liquid bird feeder provides a liquid container having a sealable top opening and a bottleneck extension at its other end, and a liquid tray having a well adapted to receive the bottleneck extension and at least one feeding port. The sidewall of the well is provided with at least one drain hole and the sidewall of the bottleneck extension with at least one port. The container and bottleneck extension are rotatable within the well to selectively align and misalign the port with the well drain hole to respectively open and close the drain hole upon rotation of the container. In an alternate embodiment, the bottleneck extension is fitted with a collar rotatable with the container. The collar is received in the liquid tray well and includes the at least one port. A liquid flow path is formed in the liquid tray for each feeding port to reduce the volume of nectar in the tray at any given time. | 2010-09-30 |
20100242849 | PET BEDDING - A pet bedding designed to allow for easy and convenient clean-up of animal excreta. It is biodegradable and designed with the dimensions of corresponding pet cages found in pet shops. The design consists of two layers of white cotton cloth filled with wood pulp. The top layer of cloth is perforated with evenly-spaced, holes. The top layer of cloth is sewn to the bottom layer using cotton thread. This product is useful because it eliminates the intense physical labor associated with replacing traditional loose pet bedding. | 2010-09-30 |
20100242850 | Commercial post larval collector habitat - The collector habitat device comprises panels of non-biodegradable and/or synthetic fibrous material set in durable weatherproof frames and attached to a base; when placed in, the panels hang within the water column providing numerous parallel settlement surfaces for post-larvae. A float assembly, optionally attached to the opposite side of the base from the panels, allows the device to float just below the water's surface. The collector habitat device also incorporates a guard, surrounding the panels, with apertures to allow settlement-stage post-larvae access to the settlement surfaces, while preventing larger organisms and potential predators from gaining access. The collector habitat device also, optionally, incorporates an optionally removable/re-attachable reservoir hung below the guard; and an optional olfactory attractant delivery device. | 2010-09-30 |
20100242851 | Systems and Methods for Aquatic Electrified Barriers - A flexible aquatic species barrier having a multiplicity of pulsators, each pulsator further comprising an anode lead, a cathode lead, and an potential difference generator, where each pulsator is proximately attached to a section of net, each section net comprising a anode conductive braid, a cathode conductive braid, and a net interposed between the anode conductive braid and the cathode conductive braid, and where the anode lead of the pulsator is connected to the anode conductive braid, and where the cathode lead of the pulsator is connected to the cathode conductive braid; whereby when one or more of the pulsators are activated, a potential difference is created between the anode conductive braid and the cathode conductive braid; such that when current flows between the anode conductive braid and the cathode conductive braid an aquatic species is repelled from the net. | 2010-09-30 |
20100242852 | RACK SYSTEM AND MONITORING FOR ANIMAL HUSBANDRY - A rack system having shelves configured to support a plurality of disposable animal cages may include a modular configuration that is adapted to easily provide a desired rack size during manufacturing. A rack system may also include shelves which are configured to receive disposable cages and which have spring biased rails configured to receive edges of the disposable cages and provide a spring bias pushing apertures of a cage against nozzles of the shelf to provide a seal therebetween. A rack system may also include shelves which are configured to receive disposable cages and which have resilient flexible lids configured to deflect for releasable engagement into the rack assembly and establish a seal between the nozzle and receptacle for a controllable flow of air therethrough. A rack system may also include a monitoring system that includes at least one sensor in communication with a exhaust manifold of a cage that provides information to a controller that communicates cage conditions to a user via a graphic user interface. The controller may also provide information to a user independent of sensor data. | 2010-09-30 |
20100242853 | REPTILE FARMING SYSTEM - A reptile grow-out pen assembly ( | 2010-09-30 |
20100242854 | ACCESS DEVICE FOR AN ANIMAL AND COMPUTER SYSTEM - An access device for an animal that includes a housing, a door coupled to the housing, and a locking mechanism coupled to the housing to lock the door relative the housing. The device further includes a detection device to detect data of the animal depending on a body shape of the animal. The device also includes an evaluation unit coupled to the housing to evaluate the detected data and an activation device to activate the locking mechanism based on the evaluation of the detected data. | 2010-09-30 |
20100242855 | PET ENCLOSURE - A pet enclosure includes a cover and a support frame. The cover includes a bottom panel, a top panel opposite the bottom panel, and a plurality of side panels extending between the bottom panel and the top panel to define an interior space of the cover. An aperture is defined in at least one of the top panel and one of the plurality of side panels for accessing the interior space. The support frame is pivotable between a collapsed configuration and an upright configuration and is insertable into the interior space of the cover through the aperture in the collapsed configuration of the support frame. The support frame is also pivotable from the collapsed configuration to the upright configuration while disposed within the interior space of the cover. | 2010-09-30 |
20100242856 | COLLAPSIBLE SOUND-DEADENING ANIMAL SHELTER - The invention is a collapsible, sound-deadening shelter that can provide pets a place of refuge from noise. The shelter has a top panel formed from a sound-deadening material; at least two flaps coupled to the top panel; at least two side panels formed from a sound-deadening material, wherein each of the side panels is coupled to one of the two flaps; a rear panel formed from a sound-deadening material, wherein the rear panel is coupled by an additional flap to one of the top panel or the two side panels; and wherein the rear panel is removably coupled to the remaining of the top panel and the two side panels to which the rear panel is not already coupled by the additional flap. The shelter may be used as a stand-alone shelter, but it may also be placed over a pet container in order to make the container quieter. | 2010-09-30 |
20100242857 | Toy and treat dispenser - A dispenser for a toy and treats and a method for using the dispenser are disclosed. The dispenser contains an enclosure having a funnel at the top, an opening at the bottom of one of the enclosure walls, a treat dispenser containing treats having at least one hole from which the treats can exit, a ramp that directs the toy and treats to exit the enclosure and a support for the funnel and treat dispenser. The pet is encouraged to drop the toy into the enclosure through the funnel. The toy bounces off the treat dispenser causing it to release treats through the hole at the bottom of the dispenser. The toy and the treats roll out the opening encouraging the pet to further interact with the dispenser for fun and exercise. | 2010-09-30 |
20100242858 | CHUTE INFLATABLE - An inflatable device for shifting an animal's position in a chute, and specifically a bull in a bull riding event. The wedge includes an inflatable bladder with an opening to receive the inflatant from an inflatant source and one or more communicating passages transporting the inflatant to and from the inflatable bladder wherein inflation and deflation of the inflatable bladder controls the position of the animal in a chute. | 2010-09-30 |
20100242859 | METHOD OF TRAINING A DOG TO CHEW ACCEPTABLE OBJECTS THROUGH SCENT MARKING AND CHEMICAL COMPOSITION THEREOF - A positive-reinforced method of training a dog to chew or mouth only appropriate household items and chew toys. The method includes scent-training the dog (or puppy) to recognize a particular distinctive scent not normally found in nature as applied to an acceptable chewing object. The dog is introduced to the distinctive scent and encouraged to chew the marked acceptable chewing object. Each time the dog recognizes the scent, the dog is encouraged to chew the scented chewing object or some other acceptable chewing object marked with the distinctive scent and rewarded. The dog is tested with at least one unmarked object. The dog is trained once the dog can discriminate between the scent-marked object or objects and the unmarked object or objects. From there, the scent may be applied to other household items that are acceptable chewing/mouthing items (e.g., other chew toys). By absence of the scent, the dog recognizes that it cannot chew on unacceptable items (e.g., furniture, shoes). The scent may be applied to acceptable chewing/mouthing items in liquid form or as a gel. The scent is aromatic to dogs but not to people. The invention also includes the chemical composition of the scent used in the method training. The preferred chemical composition comprises of one part animal secretion, one part disparate animal secretion, and three parts aqueous solution. | 2010-09-30 |
20100242860 | Pet Information Wallet - The pet identification wallet is a non-rigid wallet designed to wrap around a pet's collar. The wallet has a large buttonhole in it, allowing the metal “D” ring on the collar to pass thru the wallet for external leash or lanyard attachment. The identification wallet allows for the lengthy and detailed amounts of owner and pet information required in today's information society. The industry standard metal pet tags/licenses, which are usually required by law to be affixed to the collar's “D” ring, wrap up and become encapsulated inside the wallet keeping them from falling off, wearing out, and making noise. The outside of the wallet has a clear plastic sleeve and/or name placard where reflective material having the pet's name printed on it is slid inside the clear outer sleeve or affixed, making the pet easily identifiable and safer at night. | 2010-09-30 |
20100242861 | ANIMAL HARNESS - A harness for inhibiting an animal from straining against a leash and inducing the animal to come to a halt or to a walk or run at a pace acceptable to the animal handler is provided. The harness may include a longitudinal strap having a set of loop straps extending from the longitudinal strap for placing around the body of the animal. Each loop strap in the set of loop straps may be adjustable to fit the size of the animal on which it is placed so that the harness may be suitable for animals of varying sizes. A continuous cord may be secured to the set of loop straps defining a front restraining member and a back restraining member. Pulling upwards on the cord causes the front and back restraining members to pull inward applying pressure to the front and back legs of the animal to restrain the animal. | 2010-09-30 |
20100242862 | Steam Box Having An Energy-Saving Function - A steam box includes a container having an inner portion provided with a receiving chamber which has a bottom provided with a water tank. The container has a lower portion provided with a receiving space located under the water tank to receive a burner. The container is provided with an inner water storage conduit, an outer water storage conduit and an air draining channel located between the inner water storage conduit and the outer water storage conduit. Thus, waste air produced by the burner during the heating process is disposed at a higher temperature and can be reused to heat the water in the inner water storage conduit and the outer water storage conduit and to increase the temperature of the water in the water tank so as to shorten the heating time of the steam box. | 2010-09-30 |
20100242863 | METALLIC POROUS BODY INCORPORATED BY CASTING INTO A HEAT EXCHANGER - The present invention relates to a co-cast heat exchanger element intended for a central heating boiler, which heat exchanger element is made from substantially aluminum, the heat exchanger element being provided with walls which enclose a water carrying channel, and with at least one wall which encloses at least one flue gas draft to which a burner can be connected, at least one wall which encloses the at least one flue gas draft being water-cooled in that it also forms a boundary of the water-carrying channel, while one of the water-cooled walls is provided with heat exchanging surface enlarging pins and/or fins which extend in the respective flue gas draft and is also provided with other heat exchanging surface enlarging metallic porous structures. | 2010-09-30 |
20100242864 | EXHAUST GAS PURIFICATION SYSTEM AND EXHAUST GAS PURIFICATION METHOD - An exhaust gas purification system, which upgrades exhaust gas purification while curtailing an increase in an operating cost, is disclosed. The exhaust gas purification system comprises an SCR catalyst for reducing and removing nitrogen oxides in an exhaust gas from an engine ( | 2010-09-30 |
20100242865 | WORKING VEHICLE HAVING COOLING SYSTEM - A cooling assembly is provided for use in a work vehicle. The cooling assembly may comprise a heat exchanger for transferring energy in the form of heat from a coolant fluid to air passing through the heat exchanger, filter structure positioned adjacent a first side of the heat exchanger to filter the air before the air passes through the heat exchanger, and a fan shroud positioned adjacent a second side of the heat exchanger. | 2010-09-30 |
20100242866 | WORKING VEHICLE HAVING COOLING SYSTEM WITH SUCTION DEVICE - A work vehicle is provided comprising: a main frame including an engine compartment; an engine located in the engine compartment; and a cooling system comprising a rotating fan apparatus and a cooling assembly. The cooling assembly may comprise a heat exchanger for transferring energy in the form of heat from a coolant fluid to air and a filter apparatus positioned adjacent an engine-compartment side of the heat exchanger. The air may be moved through the heat exchanger by the fan apparatus. The filter apparatus may filter the air before the air passes through the heat exchanger. The filter apparatus may comprise filter structure and a suction device for removing debris from the filter structure. The suction device preferably expels the debris outside of the engine compartment. | 2010-09-30 |
20100242867 | Air Venting Arrangement - An air venting arrangement for a liquid cooling system associated with an internal combustion engine has a shunt vessel, and a transfer conduit connecting a flange portion of the shunt vessel to the liquid cooling system, and configured to pass coolant between the shunt vessel and the liquid cooling system. A venting conduit is disposed in a bore of the flange portion, and positioned to vent entrained air in the transfer conduit, developed during a filling of the cooling system, to a portion of the shunt vessel, and reduce the time required in filling of the liquid cooling system. A compression limiter and fastener connected to the compression limiter maintains and positions a first and a second end of the venting conduit at predetermined locations to provide venting of the transfer conduit to the reservoir portion. | 2010-09-30 |
20100242868 | PARTITION MEMBER FOR COOLING PASSAGE OF INTERNAL COMBUSTION ENGINE, COOLING STRUCTURE OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR FORMING THE COOLING STRUCTURE - The position of a passage separating member in the axial direction of the cylinder bores is determined by causing a spacer to contact a bottom surface of a water jacket. When the separating member is inserted in the water jacket, the width of the separating member is reduced due to elastic deformation, so that the separating member can be arranged in the water jacket. After being arranged, the separating member tightly contacts the inner surface of the water jacket due to elastic restoration force. The tight contact prevents the separating member from moving upward in the water jacket. As a result, coolant is prevented from moving between the upper portion and the lower portion with respect to the separating member. The advantages of separate cooling of the coolant in the upper and lower portions with respect to the separating member are obtained. This reliably reduces the temperature difference along the axial direction of the cylinder bore forming body. | 2010-09-30 |
20100242869 | Cylinder head of an internal combustion engine - A cylinder head of an internal combustion engine for a vehicle has a plurality of cylinders, with an inlet side and an outlet side with at least one outlet channel for each cylinder, the cylinder head containing a coolant jacket which has a coolant collecting channel extending along the cylinder head on the outlet side above the outlet channels, the coolant collecting channel being connected to outlet-side cooling spaces which at least partially surround the outlet channel and are flow-connected to at least one overflow opening in a cylinder head sealing plane. The coolant collecting channel is directly connected to a heating circuit of the vehicle. | 2010-09-30 |
20100242870 | VEHICLE INTERNAL COMBUSTION ENGINE - A vehicle internal combustion engine wherein the vertical length of a crankcase is made short in addition to making short the anteroposterior length of the crankcase. A vehicle internal combustion engine is configured such that a crankshaft, a main shaft, a counter shaft and an output shaft are arranged in parallel in a crankcase with the main shaft being disposed to the rear of the crankshaft and the counter shaft is disposed to the rear of the main shaft. The output shaft is disposed below and forward of the counter shaft. | 2010-09-30 |
20100242871 | V-TYPE INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE TRAIN - A V-type internal combustion engine having a variable valve train for keeping the height of the internal combustion engine low. Disclosed is a V-type internal combustion engine with a variable valve train that uses an actuator to vary the phase/lift amount of camshafts. The actuator is mounted on head covers for each of a plurality of cylinder blocks arranged in a V-shape. The actuator is attached to a lateral surface positioned opposite the offset direction of the head covers. In an embodiment, the actuator is attached to a lateral surface of the head covers and positioned close to the inside of the V banks. | 2010-09-30 |
20100242872 | FUEL FEEDING DEVICE OF A V-SHAPED ENGINE FOR MOTORCYCLE - A motorcycle mounted with a V-shaped engine in which a front bank and a rear bank are disposed like a V-shape and a fuel pump for fuel injection is mounted. The fuel pump is driven by a camshaft of a cylinder head, and mounted on the upside of the cylinder head. The fuel pump is fitted is the cylinder head of the front bank at the back of a head pipe. A fuel chamber is provided between the fuel pump an the injectors, the fuel chamber is disposed lengthways in the vertical direction in the V-bank space K, and a lower end part is disposed facing the sides of the injectors, and connection to the injectors by fuel pipes extending from the lower end part substantially horizontally. With this configuration, the fuel pump does not obstruct other components in the motorcycle, and is protected without a special cover. | 2010-09-30 |
20100242873 | Valve drive arrangement - In a valve drive arrangement for an internal combustion engine, with a camshaft including at least one cam element which is axially movable by means of a switching gate structure for adjusting the valve drive, and a sensor unit for determining an axial control position of the cam element, the sensor unit has at least a first sensor element coupled to an axial movement of the cam element whose operation position can be determined by a corresponding sensor element. | 2010-09-30 |
20100242874 | VARIABLE VALVE-ACTUATING MECHANISM FOR AN INTERNAL COMBUSTION ENGINE, AND ENGINE INCORPORATING SAME - In an internal combustion engine, a variable valve-actuating mechanism includes a trigger pin operable to permit axial movement of a rocker arm concurrently with a axial movement of a rocker arm shaft. A retention member has an insertion aperture formed therein, in which the trigger pin is inserted, and which slidably supports the trigger pin in the inserting direction. The trigger pin includes upper and lower expanded portions disposed on both sides thereof in the inserting direction. The upper and lower expanded portions of the trigger pin are operable to disable sliding motion of the trigger pin, relative to the retention member, beyond a predetermined range. The upper and lower expanded portions allow the trigger pin to be integrally assembled in the insertion aperture of the retention member, so as to be selectively retained therein. | 2010-09-30 |
20100242875 | VALVE GEAR FOR INTERNAL COMBUSTION ENGINES - A valve gear for an internal combustion engine having a sub-rocker arm return spring that is shortened in a longitudinal length of a cylinder. The valve gear for the internal combustion engine is provided with a camshaft, an intake cam turning integrally with the camshaft, a valve cam for opening and closing an engine valve, a link mechanism for transmitting a valve driving force to the valve cam, a holder for supporting a sub-rocker arm support and a driving mechanism for varying a fulcrum position of the link mechanism. A valve operating characteristic can be varied with an oscillating position of the sub-rocker arm support. A sub-rocker arm is provided with a roller, an eccentrically disposed step and a link section. The step is provided with a spring socket, and a return spring is arranged intervening between the spring socket and the holder. | 2010-09-30 |
20100242876 | MODULAR CONSTRUCTION CAMSHAFT ADJUSTER WITH A CHAIN OR BELT WHEEL - A modular construction camshaft adjuster for the camshaft drive of an internal combustion engine with a chain or belt wheel, which has at least one wheel rim facing radially outwards with tooth engagement recesses, an annular wheel plate around a central circular opening and an essentially cylindrical wheel wall with a wall thickness, projecting in an axial direction from the annular wheel plate, such that the wheel wall and the wheel plate together form a cup shape. The minimum wall thickness of the essentially cylindrical wheel wall beneath the at least one wheel is equal to half the tooth engagement recess and the cup-shaped chain or belt wheel is made from a lightweight material. | 2010-09-30 |
20100242877 | INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - In an intake system comprising a first intake passage ( | 2010-09-30 |
20100242878 | VARIABLE VALVE APPARATUS FOR INTERNAL COMBUSTION ENGINE - In order to simultaneously exert a plurality of functions such as execution of internal EGR, application of engine braking, improvement in fuel consumption and purification of exhaust gas, a variable valve apparatus for an internal combustion engine of the invention includes a cam shaft arranged to be rotatable on a cylinder head of the internal combustion engine, a rocker shaft arranged to be capable of oscillation in the internal combustion engine, a continuous variable rocker arm mechanism which is driven by a cam formed on the cam shaft, opens or closes air intake valves and exhaust valves, and continuously makes a lift of the valves variable, and a switching rocker arm mechanism which is driven by the cam formed on the cam shaft, opens or closes the air intake valves and the exhaust valves, and switches the lift of the valves in a stepwise manner. | 2010-09-30 |
20100242879 | CAMSHAFT PHASER FOR INTERNAL COMBUSTION ENGINE - A camshaft phaser for an internal combustion engine includes a rotor which is rotationally coupled to a camshaft and a hydraulic positioning system for timing the rotor and camshaft with respect to the crankshaft of an engine. A bypass circuit permits hydraulic fluid, such as engine lubricating oil, to flow through at least a portion of the phaser without affecting timing of the camshaft with respect to the crankshaft. In this manner, the phaser may be warmed up rapidly, without adversely affecting engine operation. | 2010-09-30 |
20100242880 | VALVE TIMING CONTROLLER FOR INTERNAL COMBUSTION ENGINE - The valve timing controller for the internal combustion engine determines, based on a control parameter during phase angle feedback control, whether or not the valve timing variable mechanism is pressed against a limiting position defined by a stopper, sets a second target phase angle on a reference rotational phase angle value side of the camshaft by a first predetermined value from a detected real phase angle value of the camshaft when the stopper pressing determination means determines that the valve timing variable mechanism is pressed against the limiting position defined by the stopper, and switches a target phase angle during the phase angle feedback control from the first target phase angle to the second target phase angle. | 2010-09-30 |
20100242881 | HYDRAULIC CAMSHAFT ADJUSTER HAVING AN AXIAL SCREW PLUG - A hydraulic camshaft adjuster for an internal combustion engine. The hydraulic camshaft adjuster has a drive part that can be drive-connected to a crankshaft, an output part which has a central, first axial opening for the rotatably fixed connection to a first camshaft and is mounted such that it can be adjusted rotatably with respect to the drive part, a hydraulic actuating mechanism, by which a rotary angle position between the drive part and the output part can be adjusted, and a screw plug which is screwed to the drive part for closing the first axial opening. The screw plug is manufactured from a shaped part which is produced by a forming process without the removal of material. | 2010-09-30 |
20100242882 | VALVE MOTION FOR AN INTERNAL COMBUSTION ENGINE - A valve motion for an internal combustion engine which suppresses the height of the internal combustion engine low. In a valve motion for an internal combustion engine, a driving mechanism includes a ball screw disposed over an intake side camshaft and an exhaust side camshaft and having threaded portions provided thereon which are threaded in different directions from each other on the intake side and the exhaust side. Sliders are individually provided on the intake side and exhaust side and movable on the ball screw with connecting link members provided between the sliders and a holder member. | 2010-09-30 |
20100242883 | VALVE TIMING CONTROL APPARATUS - A valve timing control apparatus includes an inner rotor, a vane, an outer rotor, a first fluid passage to an advanced angle chamber, a second fluid passage to a retarded angle chamber, a lock mechanism restricting the relative rotation between the inner and outer rotors, a third fluid passage establishing an unlocked state by supplying the fluid to the lock mechanism and a locked state by discharging the fluid from the lock mechanism, a first switching valve supplying the fluid to each of the first and second fluid passages and discharging from each of the first and second fluid passages and a second switching valve controlling a fluid flow to be supplied to or discharged from the third fluid passage, wherein the first switching valve is operated independently from the second switching valve, and the fluid is supplied to the first switching valve via the second switching valve. | 2010-09-30 |
20100242884 | Valve drive arrangement - In a valve drive device, especially for an internal combustion engine including a camshaft with a cam element which is axially movably supported on the camshaft but in a rotationally fixed manner, the cam element includes a gate structure and an actuation device is provided with at least one shift element for engagement with the gate arrangement for axially displacing the cam element and the shift element has a rotationally asymmetrical basic shape in order to follow the gate structure when placed in engagement therewith. | 2010-09-30 |
20100242885 | 4-STROKE CYCLE INTERNAL COMBUSTION ENGINE - A 4-stroke cycle internal combustion engine includes a breather chamber for separating blow-by gas and oil mist produced in the internal combustion engine. A vehicle-carried 4-stroke cycle internal combustion engine includes a valve chamber wherein a valve motion is accommodated between a cylinder head and a head cover, a cam chain chamber formed from the cylinder head and the cylinder head cover for accommodating a cam chain, a driven sprocket wheel around which the cam chain is wrapped, and a breather chamber formed between an upper portion of the head cover and the valve chamber. A barrier is formed in an arcuate shape opposing to and extending along an outer circumference of the driven sprocket wheel. The barrier is provided sidewardly of the driven sprocket wheel on the breather chamber side. | 2010-09-30 |
20100242886 | SEALED LASH ADJUSTER AND SEAL STRUCTURE BETWEEN FIRST AND SECOND PARTS - A sealed lash adjuster ( | 2010-09-30 |
20100242887 | Lubricating Oil Compositions - A composition containing an oil of lubricating viscosity in a concentrate-forming or major amount; and, as an additive component, an oil-soluble or oil dispersible mononuclear molybdenum compound having a molybdenum atom having bonded thereto one or more diazenide ligands and one or more hydrocarbyl group-carrying ligands, other than diazenide ligands, the hydrocarbyl groups conferring oil-solubility or oil-dispersibility on the molybdenum compound. | 2010-09-30 |
20100242888 | SPARK PLUG FOR INTERNAL COMBUSTION ENGINE - In a spark plug having a precious metal tip joined to the front end portion of a ground electrode, the stable junction state of the precious metal tip is guaranteed for a long time. A precious metal tip | 2010-09-30 |
20100242889 | METHOD FOR STARTING AN INTERNAL COMBUSTION ENGINE - A method automatically starts an internal combustion engine having variable valve lift. The internal combustion engine is shut down temporarily in certain driving operating states in order to save fuel and being re-started in the event of a change in the driving operating state. During the engine run-down, the inlet valve is actuated such that the closing time is shifted, with the cylinder being opened via the inlet valve until a pressure compensation has taken place in the cylinder in which an under-pressure would prevail during the engine run-down. | 2010-09-30 |
20100242890 | INTERNAL COMBUSTION ENGINE WITH KICK STARTER - An internal combustion engine with a kick starter for ensuring layout flexibility of a kick shaft while suppressing an enlargement of the engine. An output shaft is disposed at a position overlapped with a driven pulley from a side view. A power transmission mechanism is disposed between the output shaft and the driven shaft pulley in a crankcase. A kick shaft is disposed at a position below and forward of the driven pulley shaft, which is not overlapped with the driven pulley from the side view. A kick intermediate shaft is disposed between the kick shaft and the crankshaft such that the kick starter is mounted on the crankcase. | 2010-09-30 |
20100242891 | RADIAL IMPULSE ENGINE, PUMP, AND COMPRESSOR SYSTEMS, AND ASSOCIATED METHODS OF OPERATION - Radial impulse engine, pump, and compressor systems and assemblies are disclosed herein. In one embodiment, an assembly includes a first end wall portion spaced apart from a second end wall portion to at least partially define a pressure chamber therebetween. In this embodiment, the assembly also includes a plurality of movable wall portions disposed between the first and second end wall portions. Each movable wall portion includes a cylindrical surface extending at least partially between a distal end portion and a pivot axis. In this embodiment, the assembly further includes a power take out member operably coupled to the distal end portion of each of the corresponding movable wall portions. | 2010-09-30 |
20100242892 | INTAKE MANIFOLD - The present invention provides an intake manifold that improves the intake performance and has a reduced weight. The intake manifold includes a surge tank and intake pipes. Each intake pipe has an inlet port that is connected to the surge tank. The inlet ports are arranged along a flow direction of air drawn into the surge tank from the opening of the surge tank, and project into the surge tank along direction that intersects the flow direction. Each adjacent pair of the inlet ports are separated only by a single common pipe wall. | 2010-09-30 |
20100242893 | OIL STORAGE STRUCTURE FOR ENGINE, ENGINE INCORPORATING SAME, AND VEHICLE INCORPORATING SAME - An internal combustion engine includes an oil storage structure defining an oil storage chamber provided for storing oil therein. The engine is configured such that a crankcase cover, covering a clutch mechanism, is joined to a crankcase for forming an oil storage chamber. The oil storage structure is applied to an engine having a vertically split crankcase, and is configured to prevent the clutch mechanism from dipping into stored oil so that clutch disengagement performance is not affected, and reliability of the liquid-tight sealing performance is extended. The crankcase cover is formed with a partition wall extending along the outer circumference of the clutch mechanism. The partition wall splits a space between the crankcase and the crankcase cover into two chambers. Of these chambers, a chamber separate from a clutch mechanism is used as the oil storage chamber, which is formed only by a lower crankcase and the crankcase cover. | 2010-09-30 |
20100242894 | VALVE LIFTER GUIDE AND METHOD OF USING SAME - A valve lifter guide mountable in the engine block of an internal combustion engine, the valve lifter guide comprising at least one elongated socket defining a longitudinal axis, the at least one socket dimensioned to receive a valve lifter therein, and at least one tab projecting away from the valve lifter guide along an axis which is non-parallel to the longitudinal axis of the at least one socket. The at least one tab includes a projection thereon which is dimensioned to be received in an opening provided in the engine block. The tab further defines a surface, oriented in a plane generally perpendicular to the orientation of the projection, which is capturable between the engine block and cylinder head. | 2010-09-30 |
20100242895 | INTERNAL COMBUSTION ENGINE - An internal combustion engine wherein the oil heat radiation amount from an oil chamber can be increased. A crank side oil chamber formed in a crankcase is divided into a first oil chamber and a second oil chamber with first openings for communicating with a transmission side oil chamber formed in a transmission case being provided in the first oil chamber while a second opening for communicating with the second oil chamber is provided in the transmission side oil chamber. | 2010-09-30 |
20100242896 | CONNECTING ROD - A connecting rod includes an elongate rod shank with a small end at a first axial end of the rod shank and a big end at the second axial end of the rod shank. The big end includes a body part and a cap part adapted to releasably couple to the body part. When the cap part is coupled to the body part, the cap part and body part cooperate to define a crank pin receiving bore and abut at first and second spaced apart interfaces. The cap part defines an aperture proximate the first interface that is adapted to receive a threaded fastener that engages and clamps the cap part to the body part. The cap part includes a side portion that extends radially beyond a largest radius from a crank pin bore center to the first interface. The side portion is substantially radially concentrated adjacent the first interface. | 2010-09-30 |
20100242897 | INVERSE DISPLACEMENT ASYMMETRIC ROTARY (IDAR) ENGINE - An inverse displacement asymmetric rotary engine is provided which includes a chamber. The chamber includes a stationary island having an island outer surface. The outer surface is an elongated convex shape. The island includes a crankshaft port spaced from a center of the island. The chamber includes a front-plate attached to a front surface of the island. A concave shaped movable contour is include, which is biased toward the island outer surface and which revolves about the island. A working volume is defined between an inner surface of the contour and the outer island surface. At least one front-plate engaging bearing is provided, which extends from a front surface of the movable contour and over a guide edge of the front-plate. The front-plate engaging bearing engages the guide edge during a combustion cycle. | 2010-09-30 |
20100242898 | ENGINE SYSTEM AND METHOD FOR SUBSTANTIALLY NOX-FREE COMBUSTION OF A FUEL IN A COMPRESSION IGNITION ENGINE - Engine system comprising a compression ignition engine ( | 2010-09-30 |
20100242899 | SUPERCHARGED DIRECT FUEL INJECTION ENGINE - Various systems and methods are disclosed for controlling an internal combustion engine system having an internal combustion engine, a fuel injector which directly injects fuel into a combustion chamber of the internal combustion engine, and a supercharger which supercharges air into the combustion chamber. One example method comprises, injecting fuel into the combustion chamber multiple times so that a first part of the fuel is self ignited and a last part of the fuel being injected during the compression stroke or later in a cylinder cycle when a desired torque of said internal combustion engine system is in a first range; and increasing a pressure of air which the supercharger charges into the combustion chamber as amount of fuel injected into the combustion chamber during a cylinder cycle increases when the desired torque is in the first range. | 2010-09-30 |
20100242900 | CONTROL OF DIRECT FUEL INJECTION ENGINE - Various systems and methods are disclosed for controlling an internal combustion engine system having an internal combustion engine, and a fuel injector which directly injects fuel into a combustion chamber of the internal combustion engine. One example method comprises, when a desired torque for the internal combustion engine system is in a first range, injecting a first stage fuel into the combustion chamber so that it ends during a middle stage of a compression stroke at the latest in a cylinder cycle; determining combustion of the first stage fuel initiated by its compression self-ignition; and injecting a second stage fuel into the combustion chamber in a period when the determined combustion of the first stage fuel continues at a timing determined so as to cause combustion of the second stage fuel with its compression self-ignition. | 2010-09-30 |
20100242901 | CONTROL OF INTERNAL COMBUSTION ENGINE - An exemplary method for controlling an internal combustion engine system includes, when a desired torque is equal to or greater than a first torque, opening an exhaust valve and injecting pilot fuel into a combustion chamber at a first pressure before an exhaust top dead center in a cylinder cycle, opening an intake valve in the cylinder cycle after said injecting, and injecting main fuel in the cylinder cycle after said opening of said intake valve. The method further includes, when a desired torque is less than said first torque, opening said exhaust valve and injecting pilot fuel into the combustion chamber at a second pressure that is greater than the first pressure before an exhaust top dead center in the cylinder cycle, opening said intake valve in the cylinder cycle after said injecting, and injecting main fuel in the cylinder cycle after said opening of said intake valve. | 2010-09-30 |
20100242902 | METHOD AND APPARATUS FOR CONTROLLING COMBUSTION MODE TRANSITIONS IN AN INTERNAL COMBUSTION ENGINE - An internal combustion engine is operative in a spark ignition combustion mode and a controlled auto-ignition combustion mode. Operating the engine includes commanding a transition from a first combustion mode to a second combustion mode. A change in openings and closings of the intake and exhaust valves is commanded to a preferred duration of a negative valve overlap period corresponding to operating in the second combustion mode. Fuel injection parameters and spark ignition events are adjusted to effect operation in the second combustion mode only when a realized duration of the negative valve overlap period exceeds a predetermined threshold. | 2010-09-30 |
20100242903 | INLET PASSAGE STRUCTURE OF V-TYPE INTERNAL COMBUSTION ENGINE - In the inlet passage structure of the V-type internal combustion engine, front and rear banks have inlet ports with a nearly identical inlet passage length, and an inlet chamber is connected to a top end openings of the inlet ports. A throttle body and the inlet chamber are offset on a side leading to a cylinder on a side away from the throttle body. The inside of the inlet chamber is formed with a nearly straight inlet passage from the throttle body to the top end opening of the inlet port leading to the cylinder bore on the side away from the throttle body, and a curved inlet passage to the top end opening of the inlet port leading to the cylinder on a close side. | 2010-09-30 |
20100242904 | Internal Combustion Engine - An internal combustion engine having an intake channel that is divided by a partition into an air duct and a mixture duct. The partition has a connecting opening that at least at full throttle of the internal combustion engine is substantially closed. A main fuel opening opens out into the mixture duct. At least one further fuel opening is provided that opens out into the mixture duct at a first distance relative to the wall of the intake channel and at a second distance relative to the partition. | 2010-09-30 |
20100242905 | Vehicle Control Device and Idling System - A vehicle control device, including a vehicle control unit that controls engagement between an engine and a starter motor for starting the engine, wherein the vehicle control unit, along with cutting off fuel supply to the engine and causing the engine to rotate inertially, also, in a state in which fuel supply to the engine is cut off and the starter motor is not engaged with the engine, rotates the starter motor, and thereafter controls supply of electrical power to the starter motor so as to causes the starter motor to rotate inertially, and engages the starter motor to the engine while both the engine and the starter motor are performing inertial rotation. | 2010-09-30 |
20100242906 | Real-Time Dynamic Heavy-Vehicle Idle Alarm - A system for managing engine idling operation is provided. The system includes a communication center communicatively coupled to at least one vehicle having an engine. A database is provided that has idling regulation information stored therein based, at least, upon geographic location. The vehicle with the engine further includes an idling detection system. The idling detection system includes an idle detect sensor, a processor and a location information module, such as a GPS receiver. The processor is operably coupled to the idle detect sensor. The location information module is operably coupled to the processor to provide position information relative to the vehicle. The processor is configured to monitor vehicle idling and provide a warning thereof based upon an idling regulation stored in the database selected by current vehicle position information. | 2010-09-30 |
20100242907 | THROTTLE CONTROL SYSTEM - A target TH opening degree change amount calculating unit | 2010-09-30 |
20100242908 | ENGINE IGNITION CONTROL APPARATUS - When cranking starts by turning on a starter switch | 2010-09-30 |
20100242909 | KNOCK CONTROL DEVICE FOR ENGINE - Embodiments of the invention provide that an ignition is retarded when continuously occurring knocks are detected, while an ignition is not retarded when a singly occurring knock is detected. | 2010-09-30 |
20100242910 | Hot spark injection system for diesel engines to promote complete combustion - A spark injection system for an internal combustion engine for the detonation and combustion of remaining fuel/air mixture within the cylinder, the spark injection system introduces a pulsed electrical charge into the cylinder after the initial detonation when the piston is in a position of approximately five degrees after top dead center and the spark continues or is intermittently continued through the power stroke and through three quarters of the exhaust stroke, thus combusting the remaining fuel/air mixture and maintaining a higher temperature within the cylinder and alternatively the pulsed electrical charge is introduced during all four cycles of the cylinders operation. | 2010-09-30 |
20100242911 | Combustion-supporting device of an external-combustion engine - The invention is related to an improvement on a combustion-supporting device of an external-combustion engine, and Tourmaline crystal or negative charge ion producer for releasing tritium that can emit trace radioactive ray (βray) is set before air-inhaling system or fuel injection nozzle or carburetor. The feature is making use of sufficient negative charge ions produced by the foregoing negative charge ion producer to combine with oxygen gas entered fuel injection nozzle or carburetor for efficiently improving the content of air molecules and procuring the effect of more oxygen supplied to combustion; it also contains trace radiation that can make alkane and alkene molecules in fuel become smaller for easier combining with oxygen gas. The foregoing factors make the external combustion engine have better combustion efficiency, consume less fuel and emit lower concentration of waste gases. | 2010-09-30 |
20100242912 | METHOD AND SYSTEM FOR DETECTING AND REDUCING ENGINE AUTO-IGNITION - A method and a control module for performing the same include a filter module filtering in-cylinder pressure signals using a filter to form filtered in-cylinder pressure signals. The control module further includes a heat release rate determination module generating heat release rate signals based on the in-cylinder pressure signals and a maximum heat rate determination module determining a maximum heat release rate from the heat release rate signals. The system also includes a correction module correcting auto-ignition for the engine based on the maximum heat release rate. | 2010-09-30 |
20100242913 | METHOD OF OPERATING A COMPRESSION IGNITION ENGINE - A method of operating a compression ignition engine, which includes at least one combustion chamber containing a piston, and a mechanically operated fuel injection pump apparatus. The method includes sensing the engine operating temperature with a first sensor, and providing input to a controller. The controller operates the fuel injection pump apparatus to deliver fuel to each of the combustion chambers according to a first timing regime when the engine operating temperature is above a threshold temperature, and according to a second, advanced timing, regime when the engine operating temperature is below the threshold temperature. The method further includes sensing the pressure in the combustion chambers with a second sensor. When the controller is operating the fuel injection pump apparatus according to the second timing regime and the combustion chamber pressure exceeds a desired pressure, the method includes changing operation from the second timing regime to the first timing regime. | 2010-09-30 |
20100242914 | INTAKE PASSAGE STRUCTURE FOR INTERNAL COMBUSTION ENGINE, AND ENGINE AND VEHICLE INCORPORATING SAME - An internal combustion engine includes an intake passage structure. The engine is configured such that a cylinder head is formed integrally with an intake manifold portion. A cylinder central axis is oriented parallel to an extending direction of an intake passage, when viewed in a side view. An injector is arranged such that it does not interfere with peripheral components, including the intake passage and a throttle body. The injector is disposed in the intake manifold portion such that a leading end thereof is oriented towards the intake valve of the cylinder head. The intake passage on the upstream side of an injector attachment position is offset from the injector in a width-direction of the internal combustion engine. | 2010-09-30 |
20100242915 | SAFETY VALVE AND HIGH-PRESSURE PUMP COMPRISING SAID SAFETY VALVE - A fuel safety valve arranged in a fuel supply line between a low-pressure pump and a high-pressure pump, is provided with a valve body which defines a cylindrical cavity having a longitudinal axis and being connected to a duct and a portion of a discharge duct in communication with the cylindrical cavity, a piston sliding with respect to the valve body in the cylindrical cavity along the longitudinal axis, and a spring housed in a variable-volume chamber defined by a portion of the cylindrical cavity between the piston and a closure element. The piston is provided with a through hole supplied with the fuel leading into the variable-volume chamber, and the valve body being provided with a fuel discharge hole connecting the variable-volume chamber to the discharge duct. | 2010-09-30 |
20100242916 | FUEL SYSTEM FOR A DIRECT INJECTION ENGINE - A fuel delivery system for a direct injection internal combustion engine which reduces mechanical stress on the fuel system components. The system includes a first and a second fuel rail mounted to the engine block for the internal combustion engine. A device is attached to the fuel rails which reduces movement of the fuel rails relative to the engine block and mechanical stress that would otherwise result from such movement. | 2010-09-30 |
20100242917 | FUEL INJECTOR ASSEMBLY, CYLINDER HEAD SIDE MEMBER, AND FUEL INJECTOR INSTALLATION METHOD - A fuel injector assembly includes a modular fuel injector unit and a cylinder head side member. The modular fuel injector unit includes a first fuel injector with a first seal, a second fuel injector with a second seal and a fuel distribution pipe coupled together as a single installable unit. The cylinder head side member includes a first insertion hole with a first fitting section and a second insertion hole with a second fitting section. The first and second insertion holes and the first and second seals of the first and second fuel injectors are arranged such that as the modular fuel injector unit is being mounted to the cylinder head side member, the first seal undergoes a maximum compressive deformation in the first fitting section at a time that does not coincide with a time that the second seal undergoes a maximum compressive deformation in the second fitting section. | 2010-09-30 |
20100242918 | CONNECTOR - A connector includes a body portion having an inner peripheral surface defining a cylindrical insertion hole for inserting therein a connection member and an O-ring. A recess portion is provided in the inner peripheral surface of the body portion, and is opened in the body portion in a radial direction of the body portion, at a position on an inlet side of the insertion hole than the arrangement position of the O-ring. Furthermore, the recess portion extends in an axial direction of the body portion and has an end portion on a side of an arrangement position of the O-ring, and the end portion of the recess portion becomes in an acute angle shape which is acute toward the arrangement position of the O-ring. Alternatively, an angle reducing portion may be provided in the recess portion on a side of the arrangement position of the O-ring. | 2010-09-30 |
20100242919 | Constant Compression Engine Using a Preferably Toroidal Volume Control Slider - A novel device for controlling the compression pressure of an internal combustion engine is disclosed. | 2010-09-30 |
20100242920 | Internal Combustion Engine Controller - There is provided an internal combustion engine controller that realizes a reduction in maximum current value and current regulation without sacrificing boost performance. An internal combustion engine controller | 2010-09-30 |
20100242921 | Method And System For Controlling Fluid Flow From A Storage Tank Through A Supply Line To An End User - A method and a system control fluid flow from a storage tank through a supply line to an end user. The system includes a valve that in its open position allows fluid flow from the storage tank to the end user and closes when the pressure in the fluid supply line drops below a predetermined set point. The storage tank is thereby isolated because the valve prevents fluid from flowing from the storage tank to the supply line when the pressure in the supply line is lower than a predetermined upper limit of the storage pressure operating range. An application that is particularly suited to the present system and method is a fuel storage and supply system for an end use that is a natural gas powered internal combustion engine. | 2010-09-30 |
20100242922 | DIRECT-INJECTION SYSTEM FUEL PUMP WITH A MAXIMUM-PRESSURE VALVE - A direct-injection system fuel pump having: at least one pumping chamber; a piston mounted to slide inside the pumping chamber to cyclically alter the volume of the pumping chamber; an intake channel connected to the pumping chamber and regulated by an intake valve; a delivery channel connected to the pumping chamber and regulated by a one-way delivery valve that only permits fuel flow from the pumping chamber; and a drain channel regulated by a one-way, maximum-pressure valve, which opens when the fuel pressure in the drain channel exceeds a threshold value, and which has a shutter movable along the drain channel, a valve seat engaged in fluidtight manner by the shutter, and a spring calibrated to push the shutter into a position engaging the valve seat in fluidtight manner. | 2010-09-30 |
20100242923 | TWO STEP PRESSURE CONTROL OF FUEL PUMP MODULE - A fuel system comprises a fuel line that supplies fuel to an engine at a fuel line pressure. A first fuel pump selectively supplies fuel to the fuel line at a first pressure. A second fuel pump selectively supplies fuel to the fuel line at a second pressure that is greater than the first pressure. A check valve having an inlet in communication with an exit port of the first fuel pump and an outlet in communication with the fuel line is positioned based on the fuel line pressure and the first pressure. | 2010-09-30 |
20100242924 | Fuel System for Traveling Vehicle - Disclosed is a fuel system for a traveling vehicle having an engine mounted on a vehicle body and a ROPS extending upward from the vehicle body. The fuel system includes a fuel tank accommodating an amount of fuel, a canister, an evaporating hose including a first evaporating hose portion and a second evaporating hose portion for sending fuel vapor generated inside the fuel tank to the canister. The first evaporating hose portion is connected to the fuel tank and extending upward from the fuel tank along a vertical post of the ROPS. The second evaporating hose portion extends downward along a vertical post of the ROPS and is connected to the canister. | 2010-09-30 |
20100242925 | ATMOSPHERE-OPENING STRUCTURE FOR CANISTER OF VEHICLE - An atmosphere-opening structure is provided for a canister of a vehicle which can prevent invasion of dust and water drops from an atmosphere-opening passage by a simple configuration which is easy to produce. A fuel tray is provided around a fuel filler such that fuel leaking from the fuel filler to the outside upon refueling is received by the fuel tray. The fuel tray is covered with a fuel lid which can open and close the fuel filler from above. A drain hole for discharging fuel to the outside is provided in the fuel tray. An opening hose for communicating the canister and the atmosphere with each other is provided. An opening end of the opening hose is communicated with a position higher than the drain hole in the fuel tray. | 2010-09-30 |
20100242926 | FUEL HEATING APPARATUS - A fuel heating apparatus for an internal combustion engine or other type of spark ignition engine having an associated pressurised fuel delivery system, the apparatus comprising a chamber for receiving a volume of a pressurised liquid fuel; and means for heating the fuel within the chamber to provide heated liquid fuel to the fuel delivery system of the engine, to thereby minimise condensation of the fuel and facilitate ignition of the engine within relatively low ambient temperature environments. The apparatus has particular application with ‘heavy fuels’, such as diesel or kerosene, and improves the reliability and performance of the engine especially during ‘cold starts’ and while transitioning to fast-idling. | 2010-09-30 |
20100242927 | SEAL RING FOR EXHAUST GAS RECIRCULATION SYSTEM - An ring seal assembly includes a ring and a seal located within the ring. The ring has a proximal end including a major lip, a distal end including a minor lip, and a seal contacting region between the major lip and the minor lip. Additionally, the ring including an inner surface defining a central bore. Within the seal contacting region, the central bore has a radius that decreases along a direction extending from the minor lip to the major lip. The seal has a ring contacting outer portion and a shaft contacting inner portion. The ring contacting outer portion is shaped to be complementary to the inner surface of the seal contacting region of the ring. The shaft contacting inner portion is configured to contact a shaft placed within the central bore of the ring. | 2010-09-30 |
20100242928 | Device and Method for Neutralizing Acidic Condensate in a Motor Vehicle - Disclosed is a device and a method for neutralizing an acidic condensate in an internal combustion engine with exhaust gas recirculation system, wherein the exhaust gas recirculation system has an exhaust gas recirculation cooler for cooling a hot exhaust gas stream, a metering system is provided that meters an alkaline substance into the exhaust gas stream and is arranged upstream of the exhaust gas recirculation cooler. | 2010-09-30 |
20100242929 | ARRANGEMENT AND METHOD FOR THE RETURN OF EXHAUST GASES IN A COMBUSTION ENGINE - An arrangement and a method for recirculation of exhaust gases of a combustion engine. A return line returns exhaust gases to the combustion engine. An EGR cooler device cools the exhaust gases before the gases are led to the combustion engine. A container gathers condensate which forms in the EGR cooler device. A line connects the container to a flow section for the exhaust gases in the EGR cooler device. A driver leads condensate from the container into the flow section for the exhaust gases in the EGR cooler device. | 2010-09-30 |
20100242930 | INTERNAL EGR CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - There is provided an internal EGR control system for an internal combustion engine, which is capable of ensuring an excellent combustion state by properly controlling an internal EGR amount. The internal EGR control system is comprised of a variable valve operating mechanism | 2010-09-30 |
20100242931 | AIR/OIL SEPARATING PCV APPARATUS - An improved air/oil separating PCV apparatus is disclosed that provides for integration of an air duct, cross-over duct, one way drain valve, PCV valve, cyclonic oil mist separator assembly, cyclone bypass valve, oil reservoir and oil fill cap into a single injection molded apparatus. The improved air/oil separating PCV apparatus is configured to permit it to be tooled in a vertical direction for injection molding. | 2010-09-30 |
20100242932 | SPARK-IGNITION ENGINE - A spark-ignition engine comprises a plug hole ( | 2010-09-30 |
20100242933 | POST OXYGEN SENSOR PERFORMANCE DIAGNOSTIC WITH MINIMUM AIR FLOW - An engine control system includes an oxygen (O | 2010-09-30 |
20100242934 | EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE - An exhaust gas purifying apparatus for an internal combustion engine includes a lean control unit and a rich control unit. The lean control unit executes lean spike operation, in which an air-fuel ratio is temporarily changed in a lean direction by a lean change width relative to a reference air-fuel ratio. The rich control unit changes the air-fuel ratio in a rich direction by a rich change width relative to the reference air-fuel ratio after the lean control unit executes the lean spike operation such that the air-fuel ratio stays in a predetermined slightly rich region. The rich change width is smaller than the lean change width. | 2010-09-30 |
20100242935 | CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE - Provided is a control apparatus for an internal combustion engine which is capable of estimating a single composition concentration based on an air-fuel ratio correction amount obtained by using an output of an air-fuel ratio sensor in exhaust gas and optimizing a fuel injection amount by using a concentration estimation value. When fueling is performed again during alcohol concentration change after the fueling, an alcohol concentration estimation period or a start determination period for the alcohol concentration change is extended by an integrated fuel injection amount from initial fueling until refueling, whereby alcohol concentration estimation accuracy is improved with respect to the alcohol concentration change due to the initial fueling and the refueling. | 2010-09-30 |
20100242936 | Controlling Exhaust Gas Recirculation - In controlling an engine, an amount of an intake charge provided, during operation of the engine, to a combustion chamber of the engine is determined. The intake charge includes an air component, a fuel component and a diluent component. An amount of the air component of the intake charge is determined. An amount of the diluent component of the intake charge is determined utilizing the amount of the intake charge, the amount of the air component and, in some instances, the amount of the fuel component. An amount of a diluent supplied to the intake charge is adjusted based at least in part on the determined amount of diluent component of the intake charge. | 2010-09-30 |
20100242937 | METHOD FOR REGULATING A STATIONARY GAS MOTOR - The invention relates to a method for regulating a stationary gas motor ( | 2010-09-30 |
20100242938 | SNOWBALL FORMING AND LAUNCING DEVICE - A combined snowball forming and launching device is described. The device includes a portion for gathering snow, a mechanism for compacting the snow, and a handle to swing the scoop and launch a snowball. In one embodiment the compacting mechanism is a press at one end of an elongated portion. In another embodiment, the elongated portion is a curved channel that may be used for gathering and launching a snowball. A method for forming and launching snowballs is also described. | 2010-09-30 |
20100242939 | Valve With Blow Back Reservoir - A compact paintball marker having a valve with a blow back hole and reservoir. The blow back hole and reservoir increase the percentage of the compressed gas that is released in response to a trigger pull that is utilized to push the striker back to a cocked position. This improves the reliability of the automatic re-cocking of the marker even when there is low pressure from the compressed gas source. | 2010-09-30 |
20100242940 | Accessory platform for archery bows - An accessory platform for archery bows is provided. The accessory platform includes a substantially disk-shaped portion provided with a hole in the center thereof, a plurality of holes are provided around a periphery of the disk-shaped portion and a base cushion is provided in the hole and includes means to couple the disk-shaped portion directly or indirectly to an archery bow. The accessory platform is utilized to absorb vibration when an arrow is shot from the archery bow and to balance the weight of the archery bow. | 2010-09-30 |
20100242941 | GRATE ASSEMBLY - A grate assembly for guiding air into a pile of combustible wood pellets for combustion thereof. The grate assembly includes a structural subassembly having at least two sets of elongate members, a first one of the two sets forming a lower layer for at least partially supporting a second one of the two sets forming an upper layer. The grate assembly also includes a support element attached to the structural subassembly. Each member includes a body at least partially defining one or more channels and a number of holes in fluid communication with the channel(s) to guide air into the pile of the wood pellets. The support element includes a base portion with a plurality of apertures, for ignition of the pellets therethrough | 2010-09-30 |
20100242942 | HAND-CARRY AND PULL-ALONG GRILL OVEN - The grill oven mainly contains an oven body, an oven cover, a pair of seat pieces, a pair of H-shaped stands, a pair of boards, two pairs of sliding rails, and at least a pair of wheels. The seat pieces are provided along a front bottom edge and a back bottom edge of the oven body. The stands are provided and hinged along a left bottom edge and a right bottom edge of the oven body, so that they could be folded beneath the oven body. The pairs of sliding rails are provided so that the boards could be slid laterally in and out of the left and right sides of the grill oven. On either a left or right end of the seat pieces, the wheels are provided, respectively. The grill oven could be hand carried or pulled on its wheels. | 2010-09-30 |
20100242943 | GRILLING APPARATUS WITH GAS ASSIST FOR CHARCOAL - A grilling apparatus that has a cart base, two separate grill housings, including a first grill housing fixed to the cart base for cooking using gas and a second grill housing fixed to the cart base for cooking using charcoal briquettes. Both grill housings have internal cooking regions with cooking surfaces, a valve and an igniter adjacent to the internal cooking regions. The second internal cooking region has a generally horizontally orientated tray which holds charcoal briquettes. The valve and igniter of the second grill housing are adapted to be connected to the same source of gas as the valve and igniter of the first grill housing. Gas is provided to the valve of the second internal cooking region, and with the igniter, the charcoal briquettes are ignited in the second internal cooking region by directing a flame to the side of the tray. | 2010-09-30 |
20100242944 | MULTI-BURNER HEAD - A multi-burner system includes a horizontally elongated body structure having burner heads extending along an axis. Each burner head has a length along the axis greater than a width or height thereof and includes an inner chamber, a housing surrounding the inner chamber and holes formed on the housing to disperse gas externally from the inner chamber. The multi-burner system further includes a plurality of conduits connected to the body structure to convey the gas to the inner chamber of each burner head. | 2010-09-30 |
20100242945 | INTEGRATED STOVE IN WHICH OIL SMOKE IS DISCHARGED DOWNWARD - An integrated stove in which oil smoke is discharged downward comprises a cabinet body; a plurality of cylindrical sunken stove holes are installed on the panel of the body; a cooker is installed on the soleplate of the stove holes; major arc shaped air suction ports are installed at the upper part of the wall of the stove holes; a handle hole is installed in one side of the stove holes facing person; a soleplate parallel to the panel basically is installed; the soleplate has a structure in the shape of pan bottom; and the part of the soleplate close to the side wall of the body extends to the combined part of the panel and the soleplate. The panel is mounted at the top of the side wall. The stove holes are embedded in the double-layer structure formed by the panel and the soleplate. The side wall of the stove holes is both connected with the panel and the soleplate in sealing way, the panel, the soleplate and the side wall of the stove holes are enclosed to form a communicated sealed gas collecting chamber. The air port of a blower is installed at the open hole of the soleplate, and an exhaust pipe is connected with the blower. | 2010-09-30 |
20100242946 | Steam Case Having An Energy-Saving Function - A steam case includes a case body having an inner portion provided with a receiving chamber which has a bottom provided with a water tank. The case body has a lower portion provided with a receiving space located under the water tank to receive a burner. The case body is provided with an inner water storage conduit, an outer water storage conduit and an air draining channel located between the inner water storage conduit and the outer water storage conduit. Thus, the waste air produced by the burner during the heating process is kept at a higher temperature and can be reused to heat the water in the inner water storage conduit and the outer water storage conduit and to increase the temperature of the water in the water tank so as to shorten the heating time of the steam case. | 2010-09-30 |